function showHide(layer)
{

	if(document.getElementById(layer).style.display=="none")
	{
		document.getElementById(layer).style.display="block";		
	}
	else
	{
		//document.getElementById(layer).innerHTML='';
		document.getElementById(layer).style.display="none";
	}
}

function showPP(id) {
 	document.getElementById(id).style.display = "block";
}

function hidePP(id) {
 document.getElementById(id).style.display = "none";
}
 
function changeClass(layer)
	{
	if(document.getElementById(layer).className=="normal")
	{
		document.getElementById(layer).className="act";		
	}
	else
	{
		document.getElementById(layer).className="normal";
	}
}



function addaddress(addcount,pars)
{
	
	//alert(pars);
	var addresscount=document.getElementById('addresscount').value;
	//alert(addresscount);
	var divid=document.getElementById('add_address');
	if(document.getElementById('addaddress_'+addresscount).checked==true)
	{
		addresscount++;
		var newDiv =document.createElement('div');
		newDiv.setAttribute('id', 'address_'+addresscount);
		document.getElementById('addresscount').value=addresscount;
		//var newcontent = "<div>";
		var newcontent="<h2>+ Additional delivery address "+addresscount+"</h2>";
		//newcontent+="<p><span class='txt'>Address label</span><span class='field'><input type='text' id='' name='address_"+addresscount+"[]' value='' /></span></p>";
		newcontent+="<p><span class='txt'>* Enter your postcode here</span><span class='field'><input type='text' id='postcode_"+addresscount+"' name='address_"+addresscount+"[]' value='' /></span></p>";
		
		newcontent+="<p><span class='txt'>&nbsp;</span><span class='txt2'><a href='javascript:void(0)' onclick=\"showaddresspopup('search_address_list_"+addresscount+"');show_address_list_myaccount('postcode_"+addresscount+"','"+addresscount+"','"+pars+"')\" class='findAddress_btn'>&nbsp;</a></span></p>";
		newcontent+="<div id='search_address_list_"+addresscount+"'></div>";
		newcontent+="<p><span class='txt'>* House name </span><span class='field'><input type='text' readonly='true' id='address1_"+addresscount+"' name='address_"+addresscount+"[]' value='' /></span></p>";
		newcontent+="<p><span class='txt'>&nbsp;</span><span class='field'><input type='text' readonly='true' id='address2_"+addresscount+"' name='address_"+addresscount+"[]' value='' /></span></p>";
		newcontent+="<p><span class='txt'>&nbsp;</span><span class='field'><input type='text' readonly='true' id='address3_"+addresscount+"' name='address_"+addresscount+"[]' value='' /></span></p>";
		newcontent+="<p><span class='txt'>* Town/City</span><span class='field'><input type='text' readonly='true' id='city_"+addresscount+"' name='address_"+addresscount+"[]' value='' /></span></p>";
		newcontent+="<p><span class='txt'>County</span><span class='field'><input type='text' readonly='true' id='state_"+addresscount+"' name='address_"+addresscount+"[]' value='' /></span></p>";
		newcontent+="<p><span class='txt'>Country</span><span class='txt2'>United Kingdom</span></p>";
		newcontent+="<br />";
		newcontent+="<p class='additional'><input type='checkbox' id='addaddress_"+addresscount+"' onclick=\"addaddress('"+addresscount+"','"+pars+"')\" /> Add an additional address for deliveries</p>";
		newDiv.innerHTML = newcontent;
		//alert(newDiv);
		divid.appendChild(newDiv);
	}
	else if(document.getElementById('addaddress_'+(addcount)).checked==false)
	{
		divid.removeChild(document.getElementById('address_'+(parseInt(addcount)+parseInt(1))));
		--addresscount;
		document.getElementById('addresscount').value=addresscount;
	}
}

function assign_dropdownfield_value(fieldid,fieldvalue)
{
	
	document.getElementById(fieldid).value=fieldvalue;
}
function checkIt(evt) {
    evt = (evt) ? evt : window.event
    var charCode = (evt.which) ? evt.which : evt.keyCode
   // alert(charCode);
    if (charCode > 31 && (charCode < 48 || charCode > 57)&&(charCode!=46)) {
       
      return false
    }
    return true
}

/*function select_size(sizevalue,sizeid)
{
	alert(sizeid);
	document.getElementById('product_size').innerHTML=sizevalue;
	document.getElementById('sizeid').value=sizeid;
}*/

var W3CDOM = (document.createElement && document.getElementsByTagName);

function initFileUploads() {
	if (!W3CDOM) return;
	var fakeFileUpload = document.createElement('div');
	fakeFileUpload.className = 'fakefile';
	fakeFileUpload.appendChild(document.createElement('input'));
	var x = document.getElementsByTagName('input');
	for (var i=0;i<x.length;i++) {
		if (x[i].type != 'file') continue;
		if (x[i].parentNode.className != 'fileinputs') continue;
		x[i].className = 'file hidden';
		var clone = fakeFileUpload.cloneNode(true);
		x[i].parentNode.appendChild(clone);
		x[i].relatedElement = clone.getElementsByTagName('input')[0];
		x[i].onchange = x[i].onmouseout = function () {
			this.relatedElement.value = this.value;
		}
	}
}

/*

CUSTOM FORM ELEMENTS

Created by Ryan Fait
www.ryanfait.com

The only things you may need to change in this file are the following
variables: checkboxHeight, radioHeight and selectWidth (lines 24, 25, 26)

The numbers you set for checkboxHeight and radioHeight should be one quarter
of the total height of the image want to use for checkboxes and radio
buttons. Both images should contain the four stages of both inputs stacked
on top of each other in this order: unchecked, unchecked-clicked, checked,
checked-clicked.

You may need to adjust your images a bit if there is a slight vertical
movement during the different stages of the button activation.

The value of selectWidth should be the width of your select list image.

Visit http://ryanfait.com/ for more information.

*/

var checkboxHeight = "25";
var radioHeight = "25";
var selectWidth = "190";


/* No need to change anything after this */


document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; width: ' + selectWidth + 'px; opacity: 0; filter: alpha(opacity=0); z-index: 5; } .disabled { opacity: 0.5; filter: alpha(opacity=50); }</style>');

var Custom = {
	init: function() {
		var inputs = document.getElementsByTagName("input"), span = Array(), textnode, option, active;
		for(a = 0; a < inputs.length; a++) {
			if((inputs[a].type == "checkbox" || inputs[a].type == "radio") && inputs[a].className == "styled") {
				span[a] = document.createElement("span");
				span[a].className = inputs[a].type;

				if(inputs[a].checked == true) {
					if(inputs[a].type == "checkbox") {
						position = "0 -" + (checkboxHeight*2) + "px";
						span[a].style.backgroundPosition = position;
					} else {
						position = "0 -" + (radioHeight*2) + "px";
						span[a].style.backgroundPosition = position;
					}
				}
				inputs[a].parentNode.insertBefore(span[a], inputs[a]);
				inputs[a].onchange = Custom.clear;
				if(!inputs[a].getAttribute("disabled")) {
					span[a].onmousedown = Custom.pushed;
					span[a].onmouseup = Custom.check;
				} else {
					span[a].className = span[a].className += " disabled";
				}
			}
		}
		inputs = document.getElementsByTagName("select");
		for(a = 0; a < inputs.length; a++) {
			if(inputs[a].className == "styled") {
				option = inputs[a].getElementsByTagName("option");
				active = option[0].childNodes[0].nodeValue;
				textnode = document.createTextNode(active);
				for(b = 0; b < option.length; b++) {
					if(option[b].selected == true) {
						textnode = document.createTextNode(option[b].childNodes[0].nodeValue);
					}
				}
				span[a] = document.createElement("span");
				span[a].className = "select";
				span[a].id = "select" + inputs[a].name;
				span[a].appendChild(textnode);
				inputs[a].parentNode.insertBefore(span[a], inputs[a]);
				if(!inputs[a].getAttribute("disabled")) {
					inputs[a].onchange = Custom.choose;
				} else {
					inputs[a].previousSibling.className = inputs[a].previousSibling.className += " disabled";
				}
			}
		}
		document.onmouseup = Custom.clear;
	},
	pushed: function() {
		element = this.nextSibling;
		if(element.checked == true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 -" + checkboxHeight*3 + "px";
		} else if(element.checked == true && element.type == "radio") {
			this.style.backgroundPosition = "0 -" + radioHeight*3 + "px";
		} else if(element.checked != true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 -" + checkboxHeight + "px";
		} else {
			this.style.backgroundPosition = "0 -" + radioHeight + "px";
		}
	},
	check: function() {
		element = this.nextSibling;
		if(element.checked == true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 0";
			element.checked = false;
		} else {
			if(element.type == "checkbox") {
				this.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
			} else {
				this.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
				group = this.nextSibling.name;
				inputs = document.getElementsByTagName("input");
				for(a = 0; a < inputs.length; a++) {
					if(inputs[a].name == group && inputs[a] != this.nextSibling) {
						inputs[a].previousSibling.style.backgroundPosition = "0 0";
					}
				}
			}
			element.checked = true;
		}
	},
	clear: function() {
		inputs = document.getElementsByTagName("input");
		for(var b = 0; b < inputs.length; b++) {
			if(inputs[b].type == "checkbox" && inputs[b].checked == true && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
			} else if(inputs[b].type == "checkbox" && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 0";
			} else if(inputs[b].type == "radio" && inputs[b].checked == true && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
			} else if(inputs[b].type == "radio" && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 0";
			}
		}
	},
	choose: function() {
		option = this.getElementsByTagName("option");
		for(d = 0; d < option.length; d++) {
			if(option[d].selected == true) {
				document.getElementById("select" + this.name).childNodes[0].nodeValue = option[d].childNodes[0].nodeValue;
			}
		}
	}
}
window.onload = Custom.init;